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Heart|Lab Grown|IGI

0.85ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG808614304

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808614304

Diamond specifications and retailer prices

From $304 USD
As of November 4, 2026
Save $1,221 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,525 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.85ct lab-grown heart diamond

This 0.85ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808614304 or 808614304. Listed at 20 retailers as of November 4, 2026, with prices from $304 to $1,525, a $1,221 spread on the same certified stone. Reve Diamonds lists it at $1,525. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.85
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614304
Dimensions6.52 × 5.91 × 3.83 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.52 mm5.91 mm0.85 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614304
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $662 USD|Low: $278 USD|High: $1,525 USD|Avg: $708 USD|+5.2%
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Retailer 19
Reve Diamonds
November 5, 2026
Retailer 5$304 USD
Retailer 7$340 USD
Retailer 3$353 USD
Retailer 10$360 USD
Retailer 18$377 USD
Retailer 13$491 USD
Retailer 2$530 USD
Retailer 4$579 USD
Retailer 16$613 USD
Retailer 1$662 USD
Retailer 15$683 USD
Retailer 9$684 USD
Retailer 6$846 USD
Retailer 14$947 USD
Retailer 17$962 USD
Retailer 11$980 USD
Retailer 19$1,211 USD
Retailer 8$1,258 USD
Retailer 12$1,506 USD
Reve Diamonds$1,525 USD

32 data points across 20 retailers

20 retailers$304 USD to $1,525 USD

A
Cheapest Retailer
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$304 USD
A
Retailer 2
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$340 USD
View
Final sale: no returns
A
Retailer 3
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$353 USD
View
Retailer 4
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$360 USD
View
Price last confirmed 11 days ago
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Retailer 5
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$377 USD
View
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Retailer 6
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$491 USD
View
A
Retailer 7
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$530 USD
View
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Retailer 8
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$579 USD
View
A
Retailer 9
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$613 USD
View
B+
Retailer 10
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$662 USD
View
B+
Retailer 11
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$683 USD
View
B+
Retailer 12
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$684 USD
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B+
Retailer 13
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$846 USD
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B+
Retailer 14
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$947 USD
View
B+
Retailer 15
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$962 USD
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B+
Retailer 16
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$980 USD
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B
Retailer 17
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$1,211 USD
View
B
Retailer 18
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$1,258 USD
View
B
Retailer 19
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$1,506 USD
View
Most Expensive
B
Reve Diamonds
06C2E2D87 · Nov 4
$1,525 USD
View
19 more retailers have this diamond
Prices start from $304 USDSave up to $1,221 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.85ct Heart
$304 USD